PLC 交互

Infrastructure/PLC/PLCTool.cs

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+using HslCommunication;
+using HslCommunication.Profinet.Inovance;
+using HslCommunication.Profinet.Siemens;
+using Infrastructure;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace DOAN.Infrastructure.PLC
+{
+    public class PLCTool
+    {
+
+
+        // private NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
+
+        public static SiemensS7Net siemensTcpNet = null;
+        public static  bool ConnectPLC()
+        {
+            siemensTcpNet= new SiemensS7Net(SiemensPLCS.S200Smart, "192.168.2.1")
+            {
+                ConnectTimeOut = 5000
+            };
+            OperateResult connect = siemensTcpNet.ConnectServer();
+            if (connect.IsSuccess)
+            {
+                // 连接成功
+                Console.WriteLine("connect success");
+                return true;
+            }
+            else
+            {
+                // 连接失败，输出原因
+                Console.WriteLine("connect failed:" + connect.Message);
+                return false;
+            }
+
+
+
+        }
+        /// <summary>
+        /// 写入bit
+        /// </summary>
+        /// <param name="addr"></param>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public  static bool  WriteBit(string addr,bool value)
+        {
+          
+            OperateResult write = siemensTcpNet.Write(addr, value);
+            return write.IsSuccess;
+           
+        }
+
+        public static void ConnectClose()
+        {
+            siemensTcpNet.ConnectClose();
+
+        }
+
+    }
+}